Please refer to the English Version as our Official Version.

Europe: France~~(Français)~~ Germany~~(Deutsch)~~ Italy~~(Italia)~~ Russian~~(русский)~~ Poland~~(polski)~~ Czech~~(Čeština)~~ Luxembourg~~(Lëtzebuergesch)~~ Netherlands~~(Nederland)~~ Iceland~~(íslenska)~~ Hungarian~~(Magyarország)~~ Spain~~(español)~~ Portugal~~(Português)~~ Turkey~~(Türk dili)~~ Bulgaria~~(Български език)~~ Ukraine~~(Україна)~~ Greece~~(Ελλάδα)~~ Israel~~(עִבְרִית)~~ Sweden~~(Svenska)~~ Finland~~(Svenska)~~ Finland~~(Suomi)~~ Romania~~(românesc)~~ Moldova~~(românesc)~~ Slovakia~~(Slovenská)~~ Denmark~~(Dansk)~~ Slovenia~~(Slovenija)~~ Slovenia~~(Hrvatska)~~ Croatia~~(Hrvatska)~~ Serbia~~(Hrvatska)~~ Montenegro~~(Hrvatska)~~ Bosnia and Herzegovina~~(Hrvatska)~~ Lithuania~~(lietuvių)~~ Spain~~(Português)~~ Switzerland~~(Deutsch)~~ United Kingdom~~(English)~~

Asia/Pacific: Japan~~(日本語)~~ Korea~~(한국의)~~ Thailand~~(ภาษาไทย)~~ Malaysia~~(Melayu)~~ Singapore~~(Melayu)~~ Vietnam~~(Tiếng Việt)~~ Philippines~~(Pilipino)~~

Africa, India and Middle East: United Arab Emirates~~(العربية)~~ Iran~~(فارسی)~~ Tajikistan~~(فارسی)~~ India~~(हिंदी)~~ Madagascar~~(malaɡasʲ)~~

South America / Oceania: New Zealand~~(Maori)~~ Brazil~~(Português)~~ Angola~~(Português)~~ Mozambique~~(Português)~~

North America: United States~~(English)~~ Canada~~(English)~~ Haiti~~(Ayiti)~~ Mexico~~(español)~~

Home Products Resistors Chip Resistor - Surface Mount~~RN73H2BTTD69R0D100~~

Image may be representation.
See specifications for product details.

~~Favorite~~

EXPRESS OPTION

Payment method

RN73H2BTTD69R0D100 - KOA Speer Electronics, Inc.

Manufacturer Part Number: RN73H2BTTD69R0D100

Manufacturer: KOA Speer Electronics, Inc.

Allelco Part Number: 98D-RN73H2BTTD69R0D100

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 41,879 pcs available, New & Original

Parts Description: RES 69 OHM 0.5% 1/4W 1206

Package: 1206

Data sheet: RN73H2BTTD69R0D.pdf

Datasheets
RN73H Type Datasheet.pdf

HTML Datasheet
RN73H Type Datasheet.pdf

RoHs Status: ROHS3 Compliant

~~Compare~~

Our certification

In stock: 41879

Unit Price: $0.122
Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity	Unit Price	Ext. Price
1+	$0.122	$0.12

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

RN73H2BTTD69R0D100 Tech Specifications
KOA Speer Electronics, Inc. - RN73H2BTTD69R0D100 technical specifications, attributes, parameters and parts with similar specifications to KOA Speer Electronics, Inc. - RN73H2BTTD69R0D100

Product Attribute	Attribute Value
Manufacturer	KOA Speer Electronics, Inc.
Tolerance	±0.5%
Temperature Coefficient	±100ppm/°C
Supplier Device Package	1206
Size / Dimension	0.126" L x 0.063" W (3.20mm x 1.60mm)
Series	RN73H
Resistance	69 Ohms
Ratings	AEC-Q200
Power (Watts)	0.25W, 1/4W

Product Attribute	Attribute Value
Package / Case	1206 (3216 Metric)
Package	Tape & Reel (TR)
Operating Temperature	-55°C ~ 155°C
Number of Terminations	2
Height - Seated (Max)	0.028" (0.70mm)
Features	Automotive AEC-Q200, Moisture Resistant
Failure Rate	-
Composition	Metal Film
Base Product Number	RN73H2B

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8533.21.0030

Frequently Asked Questions(FAQ)

What makes the RN73H2BTTD69R0D100 suitable for automotive applications compared to standard metal film resistors?: The RN73H2BTTD69R0D100 is certified to AEC-Q200 automotive qualification standards, which requires validation across extended temperature ranges, thermal cycling, and vibration stress. Standard metal film resistors lack this certification. The 69 Ohm RN73H2BTTD69R0D100 maintains its ±0.5% tolerance across the full -55°C to 155°C operating range with a temperature coefficient of ±100ppm/°C, ensuring stable signal conditioning and biasing in engine control modules, sensor interfaces, and power distribution circuits where temperature extremes are routine.

How does the ±0.5% tolerance of the RN73H2BTTD69R0D100 affect circuit performance in precision current-sensing applications?: In current-sensing circuits, the RN73H2BTTD69R0D100's tight ±0.5% tolerance directly translates to predictable voltage drop across the 69 Ohm element, minimizing calibration drift. For a 1A sense current, tolerance variation represents only ±0.035V maximum deviation, reducing analog front-end gain adjustment requirements. This precision is especially valuable in battery management systems and motor control applications where 5-10% error margins are unacceptable. The 1206 package of the RN73H2BTTD69R0D100 accommodates standard PCB trace widths without thermal management complications.

Can the RN73H2BTTD69R0D100 replace thin-film resistors in high-reliability designs?: The RN73H2BTTD69R0D100 metal film construction offers superior long-term stability and noise characteristics compared to thin-film technology. While thin-film resistors may achieve tighter tolerances (0.1%), the RN73H2BTTD69R0D100's ±0.5% tolerance combined with AEC-Q200 qualification, MSL 1 moisture resistance, and ±100ppm/°C temperature stability makes it the preferred choice for automotive and industrial environments where environmental stress and thermal cycling drive failure mechanisms. The 69 Ohm RN73H2BTTD69R0D100 specifically avoids the noise floor issues that affect thin-film designs at higher impedance levels.

What is the thermal behavior of the RN73H2BTTD69R0D100 at maximum power dissipation?: The RN73H2BTTD69R0D100 is rated for 0.25W continuous dissipation in the 1206 package. At full 0.25W load across 69 Ohms, internal resistive heating occurs according to the device's thermal time constant. The ±100ppm/°C temperature coefficient means that for every 10°C rise above ambient, resistance changes by approximately ±0.0069 Ohms. In confined thermal environments (multilayer PCBs with poor air circulation), the RN73H2BTTD69R0D100 may experience 20-30°C self-heating, requiring derating below 0.25W for applications near upper temperature limits. Adequate copper pour around the 1206 pads mitigates this effect.

How does the RN73H2BTTD69R0D100 compare to wirewound resistors for power and frequency response?: The RN73H2BTTD69R0D100 metal film design eliminates the parasitic inductance inherent in wirewound construction, making it suitable for signal frequencies above 1MHz. Wirewound 69 Ohm resistors introduce 10-50nH series inductance, causing impedance rise at RF frequencies. However, wirewound resistors tolerate higher pulse currents and thermal transients. The RN73H2BTTD69R0D100's 0.25W rating is firm at steady state; exceeding this during transient current spikes risks permanent drift. For applications combining moderate power (under 0.25W) with signal integrity requirements, the RN73H2BTTD69R0D100 outperforms wirewound alternatives.

What design considerations apply when using multiple RN73H2BTTD69R0D100 units in parallel for current distribution?: When paralleling multiple RN73H2BTTD69R0D100 resistors, tolerance stack determines current sharing accuracy. Two units in parallel with ±0.5% tolerance each can deviate from equal current split by up to ±1% between paths. The 69 Ohm RN73H2BTTD69R0D100 resistance value means parallel combinations yield 34.5 Ohms nominally. Temperature coefficient matching (all ±100ppm/°C) ensures current redistribution remains bounded across thermal cycles. Physically separating parallel RN73H2BTTD69R0D100 units on the PCB prevents local thermal coupling that would degrade current balance.

Does the RN73H2BTTD69R0D100 meet ROHS3 and REACH compliance for export to regulated markets?: The RN73H2BTTD69R0D100 carries ROHS3 certification and REACH unaffected status, confirming compliance with EU restricted substance directives. The MSL 1 moisture sensitivity level indicates the RN73H2BTTD69R0D100 requires no special storage precautions beyond standard industrial humidity control (30-85% RH). For high-volume manufacturing, this eliminates baking and vacuum-seal requirements that increase cost. The ECCN EAR99 classification permits unrestricted commercial distribution without export licensing.

How should the RN73H2BTTD69R0D100 be soldered to minimize tolerance drift during assembly?: Peak reflow temperatures above 260°C for 20+ seconds can induce permanent resistance shifts in metal film construction. The RN73H2BTTD69R0D100 maintains ±0.5% tolerance when reflow profiles remain below 255°C peak and dwell time under 15 seconds. Wave soldering the 1206 package at 245°C for single-pass immersion produces negligible drift. Post-solder thermal cycling (thermal shock testing) of populated boards with RN73H2BTTD69R0D100 units can reveal marginal solder joints; mechanical vibration testing per automotive standards validates assembly integrity.

What frequency-dependent behavior should circuit designers expect from the RN73H2BTTD69R0D100?: At DC and low frequencies (<100kHz), the RN73H2BTTD69R0D100 exhibits purely resistive behavior with resistance 69 Ohms ±0.5%. Above 100kHz, parasitic lead inductance and capacitive effects introduce frequency-dependent impedance variations. The 1206 package geometry contributes approximately 0.5-1nH series inductance, causing impedance to rise roughly 0.06% per MHz above 1MHz. For filter cutoff frequencies or feedback networks in switching power supplies, the RN73H2BTTD69R0D100 remains ideal below 5MHz. Higher-frequency applications require consideration of equivalent-series impedance.

In what failure modes do metal film resistors like the RN73H2BTTD69R0D100 diverge from carbon composition alternatives?: Metal film resistors including the RN73H2BTTD69R0D100 fail primarily through resistance increase (open-circuit tendency) when exposed to excessive voltage spikes or moisture ingress that corrodes the metal film layer. Carbon composition resistors typically fail by short-circuiting under similar stress. The RN73H2BTTD69R0D100's MSL 1 moisture resistance rating and hermetic metal film construction dramatically reduce humidity-induced failure compared to carbon designs. However, both technologies can exhibit temporary resistance shifts during ESD events; the ±100ppm/°C temperature coefficient of the RN73H2BTTD69R0D100 complicates root-cause analysis if thermal events coincide with ESD.

How does the 69 Ohm value of the RN73H2BTTD69R0D100 function in common pull-up and pull-down bias networks?: The 69 Ohm value of the RN73H2BTTD69R0D100 sits between weak pull-up/pull-down applications (typically 100kΩ+) and current-limiting series resistors (typically <10Ω). This makes the RN73H2BTTD69R0D100 suitable as a low-impedance termination resistor for differential pairs or as a biasing element where moderate current paths (tens of milliamps) are required. In a 3.3V logic system with a 69 Ohm RN73H2BTTD69R0D100 to ground, steady-state current reaches ~48mA, requiring intentional design rather than passive bias. The ±0.5% tolerance ensures consistent voltage division across multiple taps.

What measurement uncertainties arise when characterizing the RN73H2BTTD69R0D100 with standard bench multimeters?: Standard digital multimeters (DMM) typically exhibit ±0.5% measurement accuracy on the 200Ω range, matching the RN73H2BTTD69R0D100's intrinsic tolerance. This creates measurement ambiguity: a DMM reading of 69.3 Ohms cannot definitively confirm whether the RN73H2BTTD69R0D100 is within tolerance or at the upper limit. Precision measurement of the 69 Ohm RN73H2BTTD69R0D100 requires 4-wire Kelvin sensing or calibrated decade boxes with 0.1% accuracy. For incoming inspection, statistical sampling with high-precision instruments provides confidence in manufacturing tolerance without testing every unit.

Parts with Similar Specifications

The three parts on the right have similar specifications to KOA Speer Electronics, Inc. RN73H2BTTD69R0D100

Product Attribute
Part Number	RN73H2BTTD69R0D10	RN73H2BTTD69R0F100	RN73H2BTTD69R0F10	RN73H2BTTD69R0C10
Manufacturer	KOA Speer Electronics, Inc.	KOA Speer Electronics, Inc.	KOA Speer Electronics, Inc.	KOA Speer Electronics, Inc.
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Features	-	-	-	Simultaneous Sampling
Power (Watts)	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Resistance	-	-	-	-
Temperature Coefficient	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Ratings	-	-	-	-
Size / Dimension	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Height - Seated (Max)	-	-	-	-
Composition	-	-	-	-
Failure Rate	-	-	-	-
Series	-	-	-	-
Tolerance	-	-	-	-
Number of Terminations	-	-	-	-

RN73H2BTTD69R0D100 Datasheet PDF

Download RN73H2BTTD69R0D100 pdf datasheets and KOA Speer Electronics, Inc. documentation for RN73H2BTTD69R0D100 - KOA Speer Electronics, Inc..

Datasheets: RN73H Type Datasheet.pdf
HTML Datasheet: RN73H Type Datasheet.pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

ECUb***h

Sep 22, 2026

Used for repair of an older automotive ECU. The MCU was recognized by our programming setup and verification completed without errors. The repaired board now starts and communicates normally.
RS48***ieldTech

Sep 16, 2026

Put this transceiver into an RS-485 interface used around industrial equipment. Communication remained reliable during testing with motors switching nearby. Good result for the replacement board.
Logi***b_Chris

Sep 8, 2026

Purchased for a Cyclone III development project. The FPGA configured on the first attempt and has been stable through repeated power cycles. No problems with the I/O we are using.
Circ***FixerTom

Sep 2, 2026

Used this rectifier in a high-current power supply repair. Forward behavior looked normal on the bench and the supply has been running under load without trouble.
Retr***UWorks

Aug 31, 2026

Needed the exact ST10F269Z2Q6 for servicing an older control unit. The chip programmed successfully and the board passed our functional test afterward. Much easier than redesigning around a newer MCU.
Andr***PCBLab

Aug 28, 2026

I needed this ADC for an older data acquisition board. Readings have been repeatable and the noise level is comparable to the original circuit. Happy with the purchase.
Leat***O'Keefe

Aug 20, 2026

one of my hobbies is skydiving. and when i'm skydiving this works great.
Ilen***

Aug 20, 2026

This product works considerably well. It secretly improves my basketball by a lot.
Indu***ialPower

Aug 17, 2026

Installed this IGBT module in a power conversion cabinet. Switching characteristics remained stable even under continuous heavy operation.
Nikh***ech

Aug 13, 2026

Great low-power MCU for portable equipment. Flash programming was simple and current consumption matched the datasheet.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

QC (Quality Warranty)
Payment Support
Packaging
Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.

Strict quality inspection builds a solid foundation for electronic component quality.

Visual inspection
Performance testing and reliability verification
Standardized full-process testing
Precise control of every parameter

We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.

Quality Inspection

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Stable Delivery, Sincere Partnership — Your Faithful Supply Chain Partner

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone: +00852 9146 4856
Email: info@allelco.com

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.

ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification

ISO 9001: 2015
ISO 13485: 2016
ISO 14001: 2015
ISO 28000: 2007
ISO 45001: 2018
GB/T 27922-2011

SMTA
IPC
ESD
PSMA